The world is really getting more dangerous with time. You don't know where bullets might come from as you leave your house. A lone shooter might be around the corner, a trigger-happy cop might decide to unleash, a terrorist sniper might be hiding around. We need more of the technology that brought about this Jacket. At least, one would be sure about not being a victim of stray bullets, except if unlucky enough to get hit where the jacket could not reach.